Sangamo Therapeutics has dosed the first patient in a Phase 1/2 clinical trial testing its investigational genome-editing therapy, SB-FIX, for patients with severe hemophilia B. The Georgetown University and MedStar Georgetown University Hospital are conducting the study, which is still recruiting participants in nine sites across the United…
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Point-of-care ultrasonography enables improved diagnostic accuracy, and allows for more targeted treatment and better monitoring of therapy response in hemophilia patients with joint complications, a study suggests. The study, a review of published articles, “Point-of-care Ultrasonography in Orthopedic Management of Hemophilia: Multiple Uses of an Effective Tool,” was published…
A recent study involving adolescent and young adult patients with hemophilia, to evaluate racial and ethnic disparities in following recommended clotting factor treatment regimens, chronic pain and quality of life, indicated that non-white patients report more chronic pain and worse quality of life. The research paper, “Racial Differences in Chronic…
Ixinity (trenonacog alfa) can effectively prevent and control bleeds in young children with severe or moderately severe hemophilia B, according to data from a Phase 3/4 clinical trial. “This study showed that [Ixinity] was safe and effective as prophylaxis and for controlling bleeds in previously treated persons with…
Last week, I read Gill Paul’s latest novel, “The Lost Daughter.” The book is a historical fiction account of Russia’s Romanov family. It is well-known that the Romanovs and hemophilia are connected, but I had no expectation that bleeding would play into the plot. Near the beginning of…
The U.S. Food and Drug Administration (FDA) has approved the one-time gene therapy Roctavian (valoctocogene roxaparvovec-rvox) for eligible adults with severe hemophilia A. Roctavian now becomes the first gene therapy to win FDA approval for the treatment of hemophilia A in the U.S. “Today’s approval of Roctavian builds…
NovoSeven (eptacog alfa [activated]) is a bypassing agent that’s approved to treat bleeding episodes, including those occurring during surgery, in adults and children with hemophilia A or B who have developed inhibitors — neutralizing antibodies against certain clotting factors.
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Gene Therapy Approach, Tested on Liver Cells and Mice, Seen as Potential Treatment for Hemophilia B
Researchers, working with mice, have developed a new way of producing substantial numbers of gene-corrected liver cells with the possibility of repopulation in vivo. The strategy, which relies on the liver’s unusual regenerative skills, may hold promise for the treatment of diseases such as hemophilia B. The study by scientists at Oregon Health & Science University,…
In Brazil, hemophilia markedly impairs patients’ quality of life and ability to work, with up to 82.6% of people with the disorder being unemployed, a review study finds. Barriers to treatment include long distances to centers, lack of coordination of specialized and emergency care, and restricted access to rehabilitation.
People with mild to moderate hemophilia, in particular women with the disease, face unique challenges, many that are specifically linked to a lack of information and insufficient engagement with other patients and healthcare providers, according to a panel of U.S. experts. In a recent study, these experts proposed new…